In what is possibly the cutest news you'll hear today, Butter London has launched a new limited edition lacquer to celebrate the imminent arrival of the Royal Baby (aww).

The color is an opaque aubergine -- purple is royal, after all, and it's stereotypically gender-neutral -- and it's adorably named "Pitter Patter." The new shade is available today on butterlondon.com, which is, to up the cute factor, just in time for Will and Kate's second wedding anniversary on April 29th.

"Pitter Patter" is the third royal-inspired launch from the British brand, following "No More Waity Katie" in celebration of the royal wedding, and more recently the limited edition "Lillibet's Jubilee," in honor of Queen Elizabeth's Diamond Jubilee.